As in cough am saving with a syrup of moss.

As self cooking which am of two tbl.s. Icelandic moss adding in enamel pot, chopping till powder, adding 0.5 l. of water, lead till boiling, cook on weak fire for hour, and thick mass am filtering,adding two tbl.sp. of sugar, pinch of citric acid, stew on weak fire till sugar diluting. Adding mass in jar glass of, keeping in cold, use one tea.sp. for 3 times in a day till cough ending.

 Therapeutist  Silkova comments this.
As moss having enveloping effect, care for mucus layer, but in remedy having lots of sugar, thus on acuting cough, or acute cough are limiting using sugars, in your recipe is optimal sugar dose , and syrup avoiding in obesity,and diabetes.